EP 2077734 B1 20101222 - BREATHABLE WATERPROOF FABRICS WITH A DYED MICROPOROUS LAYER
Title (en)
BREATHABLE WATERPROOF FABRICS WITH A DYED MICROPOROUS LAYER
Title (de)
ATMUNGSAKTIVE WASSERDICHTE GEWEBE MIT EINER GEFÄRBTEN MIKROPORÖSEN LAGE
Title (fr)
TISSUS IMPERMÉABLES RESPIRABLES COMPRENANT UNE COUCHE MICROPOREUSE COLORÉE
Publication
Application
Priority
- US 2007023145 W 20071102
- US 85655706 P 20061103
Abstract (en)
[origin: WO2008073192A2] A composite wind barrier fabric having the ability to maintain a high MVTR while controlling air permeability. The fabric has a nanofiber layer optionally welded to, and in a face-to-face relationship with, a fabric layer. Optionally a second fabric layer is welded adjacent to and in a face-to-face relationship with the nanofiber layer and on the opposite side of the nanofiber layer to the first fabric layer. The fabric has a Frazier air permeability of between about 1.2 m<SUP>3</SUP>/m<SUP>2</SUP>/min and about 7.6 m3/m2/min, and an MVTR per ASTM E-96B method of greater than about 500 g/m<SUP>2</SUP>/day. The nanofiber layer is dyed over at least a portion or all of its surface or both.
IPC 8 full level
A41D 31/02 (2006.01); B32B 5/26 (2006.01)
CPC (source: EP KR US)
A41D 31/02 (2013.01 - KR); A41D 31/102 (2019.01 - EP KR US); B32B 5/26 (2013.01 - EP KR US); Y10T 442/30 (2015.04 - EP US); Y10T 442/3065 (2015.04 - EP US); Y10T 442/3707 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008073192 A2 20080619; WO 2008073192 A3 20080731; WO 2008073192 A9 20100415; AT E492176 T1 20110115; BR PI0716361 A2 20131008; CN 101534668 A 20090916; CN 101534668 B 20131016; DE 602007011480 D1 20110203; EP 2077734 A2 20090715; EP 2077734 B1 20101222; JP 2010509508 A 20100325; JP 5603078 B2 20141008; KR 101413382 B1 20140627; KR 20090080102 A 20090723; US 2008184453 A1 20080807; US 8470722 B2 20130625
DOCDB simple family (application)
US 2007023145 W 20071102; AT 07870836 T 20071102; BR PI0716361 A 20071102; CN 200780040985 A 20071102; DE 602007011480 T 20071102; EP 07870836 A 20071102; JP 2009535328 A 20071102; KR 20097010808 A 20071102; US 97875507 A 20071030